Eccentric Four-Bolt Pillow Block On The Timken Company

Part Number	Bearing Number	Shaft Size	Base to Center Height	Bolt Spacing Min	Bolt Spacing Max	Bolt Hole Spacing - Across	C0 - Static Load	C - Dynamic Load (Basic)	CAD
QMPR15J300S	N/A 22215	N/A 3 in	N/A 3.13 in79.5 mm	N/A 8 in203.2 mm	N/A 9.6 in243.8 mm	N/A 2.13 in54.1 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QMPR18J080S	N/A 22218	N/A 80 mm	N/A 3.75 in95.3 mm	N/A 9.25 in235 mm	N/A 11.25 in285.8 mm	N/A 2.38 in60.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QMPR18J085S	N/A 22218	N/A 85 mm	N/A 3.75 in95.3 mm	N/A 9.25 in235 mm	N/A 11.25 in285.8 mm	N/A 2.38 in60.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QMPR18J090S	N/A 22218	N/A 90 mm	N/A 3.75 in95.3 mm	N/A 9.25 in235 mm	N/A 11.25 in285.8 mm	N/A 2.38 in60.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QMPR18J303S	N/A 22218	N/A 3 3/16 in	N/A 3.75 in95.3 mm	N/A 9.25 in235 mm	N/A 11.25 in285.8 mm	N/A 2.38 in60.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QMPR18J304S	N/A 22218	N/A 3 1/4 in	N/A 3.75 in95.3 mm	N/A 9.25 in235 mm	N/A 11.25 in285.8 mm	N/A 2.38 in60.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QMPR18J307S	N/A 22218	N/A 3 7/16 in	N/A 3.75 in95.3 mm	N/A 9.25 in235 mm	N/A 11.25 in285.8 mm	N/A 2.38 in60.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QMPR18J308S	N/A 22218	N/A 3 1/2 in	N/A 3.75 in95.3 mm	N/A 9.25 in235 mm	N/A 11.25 in285.8 mm	N/A 2.38 in60.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QMPG30J140S	N/A 23230	N/A 140 mm	N/A 6.693 in170 mm	N/A 17.25 in438.2 mm	N/A 19 in482.6 mm	N/A 3.54 in89.9 mm	N/A 372000 lbf1660000 N	N/A 286000 lbf1270000 N	N/A
QMPG30J150S	N/A 23230	N/A 150 mm	N/A 6.693 in170 mm	N/A 17.25 in438.2 mm	N/A 19 in482.6 mm	N/A 3.54 in89.9 mm	N/A 372000 lbf1660000 N	N/A 286000 lbf1270000 N	N/A
QMPG34J170S	N/A 23234	N/A 170 mm	N/A 7.5 in190.5 mm	N/A 20.88 in530.4 mm	N/A 23.63 in600.2 mm	N/A 4.63 in117.6 mm	N/A 494000 lbf2200000 N	N/A 373000 lbf1660000 N	N/A
QMPG34J180S	N/A 23234	N/A 180 mm	N/A 7.5 in190.5 mm	N/A 20.88 in530.4 mm	N/A 23.63 in600.2 mm	N/A 4.63 in117.6 mm	N/A 494000 lbf2200000 N	N/A 373000 lbf1660000 N	N/A
QMPH30J140S	N/A 23230	N/A 140 mm	N/A 6.688 in169.9 mm	N/A 17.38 in441.5 mm	N/A 19.13 in485.9 mm	N/A 3-3/4 in95.3 mm	N/A 372000 lbf1660000 N	N/A 286000 lbf1270000 N	N/A
QMPH30J150S	N/A 23230	N/A 150 mm	N/A 6.688 in169.9 mm	N/A 17.38 in441.5 mm	N/A 19.13 in485.9 mm	N/A 3-3/4 in95.3 mm	N/A 372000 lbf1660000 N	N/A 286000 lbf1270000 N	N/A
QMPH34J170S	N/A 23234	N/A 170 mm	N/A 7.5 in190.5 mm	N/A 20.88 in530.4 mm	N/A 23.63 in600.2 mm	N/A 4.63 in117.5 mm	N/A 494000 lbf2200000 N	N/A 373000 lbf1660000 N	N/A
QMPH34J180S	N/A 23234	N/A 180 mm	N/A 7.5 in190.5 mm	N/A 20.88 in530.4 mm	N/A 23.63 in600.2 mm	N/A 4.63 in117.5 mm	N/A 494000 lbf2200000 N	N/A 373000 lbf1660000 N	N/A
QMPR20J311S	N/A 22220	N/A 3 11/16 in	N/A 4.25 in108 mm	N/A 10.88 in276.4 mm	N/A 13.38 in339.9 mm	N/A 2.25 in57.2 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
QMPR20J312S	N/A 22220	N/A 3 3/4 in	N/A 4.25 in108 mm	N/A 10.88 in276.4 mm	N/A 13.38 in339.9 mm	N/A 2.25 in57.2 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
QMPR20J315S	N/A 22220	N/A 3 15/16 in	N/A 4.25 in108 mm	N/A 10.88 in276.4 mm	N/A 13.38 in339.9 mm	N/A 2.25 in57.2 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
QMPR20J400S	N/A 22220	N/A 4 in	N/A 4.25 in108 mm	N/A 10.88 in276.4 mm	N/A 13.38 in339.9 mm	N/A 2.25 in57.2 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
QMPR20J100S	N/A 22220	N/A 100 mm	N/A 4.25 in108 mm	N/A 10.88 in276.4 mm	N/A 13.38 in339.9 mm	N/A 2.25 in57.2 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
QMPR22J110S	N/A 22222	N/A 110 mm	N/A 4.75 in120.7 mm	N/A 11.88 in301.8 mm	N/A 14.5 in368.3 mm	N/A 2.5 in63.5 mm	N/A 147000 lbf653000 N	N/A 125000 lbf555000 N	N/A
QMPR22J407S	N/A 22222	N/A 4 7/16 in	N/A 4.75 in120.7 mm	N/A 11.88 in301.8 mm	N/A 14.5 in368.3 mm	N/A 2.5 in63.5 mm	N/A 147000 lbf653000 N	N/A 125000 lbf555000 N	N/A
QMPR22J408S	N/A 22222	N/A 4.5000 in	N/A 4.75 in120.7 mm	N/A 11.88 in301.8 mm	N/A 14.5 in368.3 mm	N/A 2.5 in63.5 mm	N/A 147000 lbf653000 N	N/A 125000 lbf555000 N	N/A
QMPR22J115S	N/A 22222	N/A 115.000 mm	N/A 4.75 in120.7 mm	N/A 11.88 in301.8 mm	N/A 14.5 in368.3 mm	N/A 2.5 in63.5 mm	N/A 147000 lbf653000 N	N/A 125000 lbf555000 N	N/A

QMPR15J300S

N/A 22215

N/A 3 in

N/A 3.13 in79.5 mm

N/A 8 in203.2 mm

N/A 9.6 in243.8 mm

N/A 2.13 in54.1 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QMPR18J080S

N/A 22218

N/A 80 mm

N/A 3.75 in95.3 mm

N/A 9.25 in235 mm

N/A 11.25 in285.8 mm

N/A 2.38 in60.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QMPR18J085S

N/A 22218

N/A 85 mm

N/A 3.75 in95.3 mm

N/A 9.25 in235 mm

N/A 11.25 in285.8 mm

N/A 2.38 in60.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QMPR18J090S

N/A 22218

N/A 90 mm

N/A 3.75 in95.3 mm

N/A 9.25 in235 mm

N/A 11.25 in285.8 mm

N/A 2.38 in60.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QMPR18J303S

N/A 22218

N/A 3 3/16 in

N/A 3.75 in95.3 mm

N/A 9.25 in235 mm

N/A 11.25 in285.8 mm

N/A 2.38 in60.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QMPR18J304S

N/A 22218

N/A 3 1/4 in

N/A 3.75 in95.3 mm

N/A 9.25 in235 mm

N/A 11.25 in285.8 mm

N/A 2.38 in60.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QMPR18J307S

N/A 22218

N/A 3 7/16 in

N/A 3.75 in95.3 mm

N/A 9.25 in235 mm

N/A 11.25 in285.8 mm

N/A 2.38 in60.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QMPR18J308S

N/A 22218

N/A 3 1/2 in

N/A 3.75 in95.3 mm

N/A 9.25 in235 mm

N/A 11.25 in285.8 mm

N/A 2.38 in60.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QMPG30J140S

N/A 23230

N/A 140 mm

N/A 6.693 in170 mm

N/A 17.25 in438.2 mm

N/A 19 in482.6 mm

N/A 3.54 in89.9 mm

N/A 372000 lbf1660000 N

N/A 286000 lbf1270000 N

N/A

QMPG30J150S

N/A 23230

N/A 150 mm

N/A 6.693 in170 mm

N/A 17.25 in438.2 mm

N/A 19 in482.6 mm

N/A 3.54 in89.9 mm

N/A 372000 lbf1660000 N

N/A 286000 lbf1270000 N

N/A

QMPG34J170S

N/A 23234

N/A 170 mm

N/A 7.5 in190.5 mm

N/A 20.88 in530.4 mm

N/A 23.63 in600.2 mm

N/A 4.63 in117.6 mm

N/A 494000 lbf2200000 N

N/A 373000 lbf1660000 N

N/A

QMPG34J180S

N/A 23234

N/A 180 mm

N/A 7.5 in190.5 mm

N/A 20.88 in530.4 mm

N/A 23.63 in600.2 mm

N/A 4.63 in117.6 mm

N/A 494000 lbf2200000 N

N/A 373000 lbf1660000 N

N/A

QMPH30J140S

N/A 23230

N/A 140 mm

N/A 6.688 in169.9 mm

N/A 17.38 in441.5 mm

N/A 19.13 in485.9 mm

N/A 3-3/4 in95.3 mm

N/A 372000 lbf1660000 N

N/A 286000 lbf1270000 N

N/A

QMPH30J150S

N/A 23230

N/A 150 mm

N/A 6.688 in169.9 mm

N/A 17.38 in441.5 mm

N/A 19.13 in485.9 mm

N/A 3-3/4 in95.3 mm

N/A 372000 lbf1660000 N

N/A 286000 lbf1270000 N

N/A

QMPH34J170S

N/A 23234

N/A 170 mm

N/A 7.5 in190.5 mm

N/A 20.88 in530.4 mm

N/A 23.63 in600.2 mm

N/A 4.63 in117.5 mm

N/A 494000 lbf2200000 N

N/A 373000 lbf1660000 N

N/A

QMPH34J180S

N/A 23234

N/A 180 mm

N/A 7.5 in190.5 mm

N/A 20.88 in530.4 mm

N/A 23.63 in600.2 mm

N/A 4.63 in117.5 mm

N/A 494000 lbf2200000 N

N/A 373000 lbf1660000 N

N/A

QMPR20J311S

N/A 22220

N/A 3 11/16 in

N/A 4.25 in108 mm

N/A 10.88 in276.4 mm

N/A 13.38 in339.9 mm

N/A 2.25 in57.2 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

QMPR20J312S

N/A 22220

N/A 3 3/4 in

N/A 4.25 in108 mm

N/A 10.88 in276.4 mm

N/A 13.38 in339.9 mm

N/A 2.25 in57.2 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

QMPR20J315S

N/A 22220

N/A 3 15/16 in

N/A 4.25 in108 mm

N/A 10.88 in276.4 mm

N/A 13.38 in339.9 mm

N/A 2.25 in57.2 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

QMPR20J400S

N/A 22220

N/A 4 in

N/A 4.25 in108 mm

N/A 10.88 in276.4 mm

N/A 13.38 in339.9 mm

N/A 2.25 in57.2 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

QMPR20J100S

N/A 22220

N/A 100 mm

N/A 4.25 in108 mm

N/A 10.88 in276.4 mm

N/A 13.38 in339.9 mm

N/A 2.25 in57.2 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

QMPR22J110S

N/A 22222

N/A 110 mm

N/A 4.75 in120.7 mm

N/A 11.88 in301.8 mm

N/A 14.5 in368.3 mm

N/A 2.5 in63.5 mm

N/A 147000 lbf653000 N

N/A 125000 lbf555000 N

N/A

QMPR22J407S

N/A 22222

N/A 4 7/16 in

N/A 4.75 in120.7 mm

N/A 11.88 in301.8 mm

N/A 14.5 in368.3 mm

N/A 2.5 in63.5 mm

N/A 147000 lbf653000 N

N/A 125000 lbf555000 N

N/A

QMPR22J408S

N/A 22222

N/A 4.5000 in

N/A 4.75 in120.7 mm

N/A 11.88 in301.8 mm

N/A 14.5 in368.3 mm

N/A 2.5 in63.5 mm

N/A 147000 lbf653000 N

N/A 125000 lbf555000 N

N/A

QMPR22J115S

N/A 22222

N/A 115.000 mm

N/A 4.75 in120.7 mm

N/A 11.88 in301.8 mm

N/A 14.5 in368.3 mm

N/A 2.5 in63.5 mm

N/A 147000 lbf653000 N

N/A 125000 lbf555000 N

N/A

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2 7/16
2 1/2
2 11/16
2 3/4
2 15/16
3
3 3/16
3 1/4
3 7/16
3 1/2
3 11/16
3 3/4
3 15/16
4
4 7/16
4.5000
4 15/16
5
5 7/16
5.5000
5 15/16
6.0000
6 7/16
6.5
6 15/16
7.0000

Shaft Size (in)

Shaft Size (mm)

Base Width (in)

Base Width (mm)

C - Dynamic Load (Basic) (lbf)

C - Dynamic Load (Basic) (N)